Making use of drones for the first time, the Arizona Geological Survey (AZGS) is investigating a long fissure intimidating the Arizona desert. The extensive crack, stretching about two miles ...

There's a 2-mile-long crack in the desert of Arizona. At 10 feet wide and up to 30 feet deep in some parts, it is the largest of its kind. It continues to grow. Follow BI Video: On Twitter More ...

The date was November 1976, the Creek was still there to be discovered and it was Wiggins who challenged the hitherto impossible, establishing according to Webster “a new frontier of desert sandstone ...